2221434341222 has 64 divisors (see below), whose sum is σ = 3437035683840. Its totient is φ = 1076493390336.

The previous prime is 2221434341179. The next prime is 2221434341227.

2221434341222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2221434341222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221434341227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1674026723 + ... + 1674028049.

It is an arithmetic number, because the mean of its divisors is an integer number (53703682560).

Almost surely, 2^{2221434341222} is an apocalyptic number.

2221434341222 is a deficient number, since it is larger than the sum of its proper divisors (1215601342618).

2221434341222 is a wasteful number, since it uses less digits than its factorization.

2221434341222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325.

The product of its digits is 36864, while the sum is 32.

The spelling of 2221434341222 in words is "two trillion, two hundred twenty-one billion, four hundred thirty-four million, three hundred forty-one thousand, two hundred twenty-two".